i keep getting confused, everytime i goto a pet store they are like you need light you need light, maybe they are just tryin to sell i dont know but they seemed like anoyed that i wasnt useing light, and they say to just feed him dusted crickets every 3 days. im so confused.

Also quick question with just a couple sprays on the inside wall of the tanka nd the humidity goes up to like 65 sometimes 70+, is that unhealthy for him?